<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        body {
            padding: 0;
            margin: 0;
            width: 100%;
            height: 100vh;
            background: #fff;
        }

        .wrapper {
            width: 200px;
            height: 60px;
            position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
        }

        .circle {
            width: 20px;
            height: 20px;
            position: absolute;
            border-radius: 50%;
            background-color: #9b59b6;
            left: 15%;
            transform-origin: 50%;
            animation: circle .5s alternate infinite ease;
        }

        @keyframes circle {
            0% {
                top: 60px;
                height: 5px;
                border-radius: 50px 50px 25px 25px;
                transform: scaleX(1.7);
            }

            40% {
                height: 20px;
                border-radius: 50%;
                transform: scaleX(1);
            }

            100% {
                top: 0%;
            }
        }

        .circle:nth-child(2) {
            left: 45%;
            animation-delay: .2s;
        }

        .circle:nth-child(3) {
            left: auto;
            right: 15%;
            animation-delay: .3s;
        }

        .shadow {
            width: 20px;
            height: 4px;
            border-radius: 50%;
            background-color: rgba(0, 0, 0, .5);
            position: absolute;
            top: 62px;
            transform-origin: 50%;
            z-index: -1;
            left: 15%;
            filter: blur(1px);
            animation: shadow .5s alternate infinite ease;
        }

        @keyframes shadow {
            0% {
                transform: scaleX(1.5);
            }

            40% {
                transform: scaleX(1);
                opacity: .7;
            }

            100% {
                transform: scaleX(.2);
                opacity: .4;
            }
        }

        .shadow:nth-child(4) {
            left: 45%;
            animation-delay: .2s
        }

        .shadow:nth-child(5) {
            left: auto;
            right: 15%;
            animation-delay: .3s;
        }

        .wrapper span {
            position: absolute;
            top: 75px;
            font-family: 'Lato';
            font-size: 20px;
            letter-spacing: 12px;
            color: #9b59b6;
            left: 15%;
        }
    </style>
</head>

<body>
    <div class="wrapper">
        <div class="circle"></div>
        <div class="circle"></div>
        <div class="circle"></div>
        <div class="shadow"></div>
        <div class="shadow"></div>
        <div class="shadow"></div>
        <span>Loading</span>
    </div>
</body>

</html>